facebook will rev up mobile apps, creating an ad network to take on google and look for new revenue in search and apps. >> building on gifts, facebook will create new ecommerce options and focus on selling more digital content. expanding beyond the partnership with apple's itunes, adding more music, tv shows and movies. look for twitter to file for an ipo by the end of the year. in the meantime, they'll grow revenue through new ad products and tools for marketers. plus, it will try to add users by creating an easy news feed for those only interested in following and not tweeting. and as twitter competes with facebook for advertising, expect more twitter/facebook spats. 2013 will be the year of social ecommerce. even the most traditional retailers will add likes, pins and tweets into websites. and pinterest will embrace online sales. while deal a today sites like group-on and living social will diversify into a range of social mobile shopping options. but there are likely to save themselves, more likely to be acquired. >> of course, we're watching -- what? >> i was going to say, we'll s